Re: 1 DVC 6.5 midbass on rear channels of HEAD UNIT
I would remove the 6.5, clearing a path for more sound from the trunk. seal up, and deaden, the areas around the front and rear speakers you already have to improve midbass.
SoundQubed 6.5 Pro's DD T2 Tweeters / Phoenix Gold Xenon 100.4
FI SP4 15 D1 w/ Tantric Sounds softies / DC 5.0K
Singer 310 6 phase 2 runs of Monster Cable 1/0 / Exide g78 AGM under hood and XS D3100 in rear
Plenty of deadener. CCF and fiberglass insulation in doors... thanks to the advice of keep_hope_alive they sound AWESOME! :-)